Fuel Pump: Removal: Removal

HINT: 

Refer to PRECAUTION .

1. Remove the No. 2 rear floor service hole cover and disconnect the fuel suction tube connector.
   Fig 1: Identifying Service Hole Cover & Fuel Suction Tube Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the connector from the fuel suction with pump and gauge assembly.
   Fig 2: View Of Disconnecting Connector From Fuel Suction

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect fuel pump tube.
   NOTE:

   Before beginning this procedure, check for foreign matter on the joint clips. Clean if necessary.

   1. Remove the 2 tube joint clips, fuel tank main tube and fuel tank return vent tube.
      Fig 3: Identifying Tube Joint Clips

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      • Keep the O-ring free of foreign matter, as it becomes contaminated easily.
      • Do not use any tools in this procedure.
      • Do not forcefully bend or twist the tube.
      • Put the tube in a plastic bag to prevent damage and contamination.
      • If the fuel suction plate and tube are stuck together, pinch the tube and turn it carefully to disconnect it.
      • Be careful not to damage any clips. If a clip is damaged, replace it.
3. Remove the 8 bolts and the fuel tank vent tube set plate.
   Fig 4: Locating Fuel Tank Vent Tube Set Plate Bolts

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   While holding the fuel suction tube by hand, remove the fuel tank vent tube set plate.

4. Disconnect the fuel tube.
   Fig 5: View Of Fuel Suction Tube Removal & Installation

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the fuel suction tube from the fuel tank.

   HINT: 

   • Make sure that the fuel sender gauge arm does not bend.
   • Do not damage the No. 2 fuel hose.

1. Disconnect the fuel sender gauge connector.
   Fig 6: Removing Fuel Sender Gauge Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Press down on the sender gauge claw labeled A. Then slide the sender gauge upward.

1. Using needle nozzle pliers, remove the E-ring.
   Fig 7: Identifying E-Ring

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a screwdriver with the tip taped, disengage the claw and remove the jet pump nozzle.
   Fig 8: Removing Jet Pump Nozzle Using A Screwdriver

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a screwdriver with the tip taped, disengage the 3 claws and remove the No. 1 sub-tank.
   Fig 9: View Of Disengaging Claws And Remove No. 1 Sub-Tank

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using a clip remover with the tip taped, remove the jet pump and No. 1 fuel sub-tank.
   Fig 10: Identifying Jet Pump And No. 1 Fuel Sub-Tank

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   The O-ring is installed firmly between the jet pump and No. 1 fuel sub-tank. Therefore, the jet pump and No. 1 fuel sub-tank should be removed carefully using a clip remover.

1. Disconnect the 2 connectors and terminal and remove the fuel pump wire.
   Fig 11: Location of Connectors And Terminal

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a screwdriver with the tip taped, detach the 2 claws from the claw holes and remove the fuel pump.
   Fig 12: Detaching Claws From Claw Holes

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the fuel pump seal from the fuel pump.
   Fig 13: Removing Fuel Pump Seal From Fuel Pump

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   If the fuel pump seal still remains in the fuel filter, remove it using a wire tip (1 mm) that is formed as shown in the illustration. Be careful not to damage the sealing surface.

1. Using a screwdriver with the tip taped, disengage the 2 claws and remove the flange assembly.
   Fig 14: Removing Flange Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Using a screwdriver with the tip taped, disengage the claw and remove the fuel relief valve assembly.
   Fig 15: Removing Fuel Relief Valve Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Using a screwdriver with the tip taped, disengage the 2 claws and remove the jet pump.
   Fig 16: Removing Jet Pump

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the clip and fuel pressure regulator from the relief valve.
   Fig 17: Removing Fuel Pressure Regulator Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 O-rings from the fuel pressure regulator.
   Fig 18: Identifying Fuel Pressure Regulator O-Rings

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002